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139 lines
3.8 KiB
Python
139 lines
3.8 KiB
Python
import time
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from nose2 import events
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ERROR = 'error'
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FAIL = 'failed'
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SKIP = 'skipped'
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PASS = 'passed'
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__unittest = True
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class PluggableTestResult(object):
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"""Test result that defers to plugins.
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All test outcome recording and reporting is deferred to plugins,
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which are expected to implement startTest, stopTest, testOutcome,
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and wasSuccessful.
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:param session: Test run session.
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.. attribute :: shouldStop
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When True, test run should stop before running another test.
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"""
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def __init__(self, session):
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self.session = session
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self.shouldStop = False
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def startTest(self, test):
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"""Start a test case.
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Fires :func:`startTest` hook.
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"""
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event = events.StartTestEvent(test, self, time.time())
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self.session.hooks.startTest(event)
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def stopTest(self, test):
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"""Stop a test case.
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Fires :func:`stopTest` hook.
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"""
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event = events.StopTestEvent(test, self, time.time())
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self.session.hooks.stopTest(event)
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def addError(self, test, err):
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"""Test case resulted in error.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, ERROR, err)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def addFailure(self, test, err):
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"""Test case resulted in failure.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, FAIL, err)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def addSuccess(self, test):
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"""Test case resulted in success.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, PASS, expected=True)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def addSkip(self, test, reason):
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"""Test case was skipped.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, SKIP, reason=reason)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def addExpectedFailure(self, test, err):
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"""Test case resulted in expected failure.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, FAIL, err, expected=True)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def addUnexpectedSuccess(self, test):
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"""Test case resulted in unexpected success.
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Fires :func:`setTestOutcome` and :func:`testOutcome` hooks.
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"""
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event = events.TestOutcomeEvent(test, self, PASS)
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self.session.hooks.setTestOutcome(event)
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self.session.hooks.testOutcome(event)
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def wasSuccessful(self):
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"""Was test run successful?
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Fires :func:`wasSuccessful` hook, returns ``event.success``.
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"""
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# assume failure, plugins must affirmatively declare success
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try:
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return self._success
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except AttributeError:
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event = events.ResultSuccessEvent(self, False)
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self.session.hooks.wasSuccessful(event)
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self._success = event.success
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return self._success
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def stop(self):
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"""Stop test run.
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Fires :func:`resultStop` hook, sets ``self.shouldStop`` to
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``event.shouldStop``.
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"""
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event = events.ResultStopEvent(self, True)
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self.session.hooks.resultStop(event)
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self.shouldStop = event.shouldStop
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def __repr__(self):
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return '<%s>' % self.__class__.__name__
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